Dns is a Model Context Protocol (MCP) server: DNS and email security scanner with 76 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits. In practice that means any MCP-compatible AI assistant can call Dns's tools directly — the model decides when to use them in a conversation or agent run.
It's a hosted (remote) server — point your client at https://dns-mcp.blackveilsecurity.com/mcp and you're connected, with nothing to install locally. The current release is v3.72.0, with source at MadaBurns/bv-mcp on GitHub.
Dns is listed under Security on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain Dns for blackveilsecurity.com, claim this listing to verify ownership, earn the Verified badge, and keep the details current.